103679683216

素因数分解:

$2^4\times {\mathrm{19973}}^1\times {\mathrm{324437}}^1$

素因数の和:344418

約数の個数: 20

約数和(自身を含む): 200890062972

約数和(自身を除く): 97210379756

約数列:

[1, 2, 4, 8, 16, 19973, 39946, 79892, 159784, 319568, 324437, 648874, 1297748, 2595496, 5190992, 6479980201, 12959960402, 25919920804, 51839841608, 103679683216]

約数ペア:

[(1, 103679683216), (2, 51839841608), (4, 25919920804), (8, 12959960402), (16, 6479980201), (19973, 5190992), (39946, 2595496), (79892, 1297748), (159784, 648874), (319568, 324437)]